#include <iostream>
#include <stdio.h>
#include <conio.h>

using namespace std;

int main(void)
{
	float TempInF;
	float TempInC;
	char *Welcome = "Chuong trinh chuyen doi don vi do F sang do C\n";
	cout <<Welcome;
	cout <<"Nhap vao nhiet do F:";
	cin>>TempInF;
	cout <<"Ban vua nhap vao nhieu do F la " << TempInF;
	TempInC = (5.0/9.0)*(TempInF-32);
	cout <<"\nNhiet do o do C la:" << TempInC;
	_getch();
}